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JPL Small-Body Database Browser
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357750 (2005 SK71)
Classification: Main-belt Asteroid          SPK-ID: 2357750
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

[ show orbit diagram ]
Orbital Elements at Epoch 2458600.5 (2019-Apr-27.0) TDB
Reference: JPL 9 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .0714854527679928 7.7441e-08  
a 3.003646068943692 4.0023e-08 au
q 2.78892906975045 2.4039e-07 au
i 10.79275860758779 7.8917e-06 deg
node 12.87133385354477 3.7469e-05 deg
peri 8.515012675369887 6.6111e-05 deg
M 206.6437634365084 5.7856e-05 deg
tp 2459410.472927846307
(2021-Jul-14.97292785)
0.00031284 TDB
period 1901.391560974752
5.21
3.8004e-05
1.04e-07
d
yr
n .1893350151482976 3.7843e-09 deg/d
Q 3.218363068136934 4.2884e-08 au
  Orbit Determination Parameters
   # obs. used (total)      132  
   data-arc span      6341 days (17.36 yr)  
   first obs. used      2002-01-14  
   last obs. used      2019-05-26  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .65439  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Sep-24 06:43:03  

Additional Information
 Earth MOID = 1.79075 au 
 Jupiter MOID = 2.16086 au 
 T_jup = 3.221 
[ show covariance matrix ]

Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

Physical Parameter Table
Parameter Symbol Value Units Sigma Reference Notes
absolute magnitude H 16.7   n/a MPO437510  

357750 (2005 SK71)          Discovered 2005-Sep-23 by Spacewatch at Kitt Peak
Reference: 20130327/Numbers.arcLast Updated: 2013-03-29
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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